diff --git a/Live/src/main/cpp/PushInterface.h b/Live/src/main/cpp/PushInterface.h
index 9058608..903a646 100644
--- a/Live/src/main/cpp/PushInterface.h
+++ b/Live/src/main/cpp/PushInterface.h
@@ -9,4 +9,6 @@
 
 #define DELETE(obj) if(obj){ delete obj; obj = 0; }
 
+#define DEBUG 0
+
 #endif
diff --git a/Live/src/main/cpp/RtmpPusher.cpp b/Live/src/main/cpp/RtmpPusher.cpp
index f6ba221..d02600b 100644
--- a/Live/src/main/cpp/RtmpPusher.cpp
+++ b/Live/src/main/cpp/RtmpPusher.cpp
@@ -145,6 +145,7 @@ void *start(void *args) {
 }
 
 RTMP_PUSHER_FUNC(void, native_1init) {
+    LOGI("native init...");
     videoStream = new VideoStream;
     videoStream->setVideoCallback(callback);
     audioStream = new AudioStream;
@@ -161,6 +162,7 @@ RTMP_PUSHER_FUNC(void, native_1setVideoCodecInfo,
 }
 
 RTMP_PUSHER_FUNC(void, native_1start, jstring path_) {
+    LOGI("native start...");
     if (isStart) {
         return;
     }
@@ -217,12 +219,14 @@ RTMP_PUSHER_FUNC(void, native_1pushAudio, jbyteArray data_) {
 }
 
 RTMP_PUSHER_FUNC(void, native_1stop) {
+    LOGI("native stop...");
     readyPushing = 0;
     packets.setWork(0);
     pthread_join(pid, 0);
 }
 
 RTMP_PUSHER_FUNC(void, native_1release) {
+    LOGI("native release...");
     env->DeleteGlobalRef(jobject_error);
     DELETE(videoStream);
     DELETE(audioStream);
diff --git a/Live/src/main/cpp/VideoStream.cpp b/Live/src/main/cpp/VideoStream.cpp
index c1c8b39..a6431d1 100644
--- a/Live/src/main/cpp/VideoStream.cpp
+++ b/Live/src/main/cpp/VideoStream.cpp
@@ -212,7 +212,9 @@ void VideoStream::sendFrame(int type, uint8_t *payload, int i_payload) {
     packet->m_body[0] = 0x27;
     if(type == NAL_SLICE_IDR){
         packet->m_body[0] = 0x17;
-        LOGE("IDR key frame");
+        if (DEBUG) {
+            LOGI("IDR key frame");
+        }
     }
     //类型
     packet->m_body[1] = 0x01;